The post in question refers to harassment of female founders by VCs. Thus, your wibbling on about how founders work long hours is a non sequitur at two different levels (both the fact that you're attempting to excuse the wrong population and that you're attempting to excuse people for doing the ethically wrong thing 'because busy').

The "inappropriate incidents" bit is not "completely undefined" - it refers to the things in the list that follows. I think for a survey the response was surely detailed enough?